56109580

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{12251}}^1$

素因数の和:12489

約数の個数: 24

約数和(自身を含む): 118354320

約数和(自身を除く): 62244740

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 12251, 24502, 49004, 61255, 122510, 245020, 2805479, 5610958, 11221916, 14027395, 28054790, 56109580]

約数ペア:

[(1, 56109580), (2, 28054790), (4, 14027395), (5, 11221916), (10, 5610958), (20, 2805479), (229, 245020), (458, 122510), (916, 61255), (1145, 49004), (2290, 24502), (4580, 12251)]